import java.util.Scanner;
public class DoWhileExercise02 {
	public statuc void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		char choose = '';
		do{
			System.out.println("五连鞭");
			System.out.println("还钱吗y/n");
			choose = scanner.nextDouble().charAt();
			System.out.println("回答是：" + choose);
		}while(choose != 'y');
		System.out.println("张三还钱了");
	}
}